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EN301CT16 (Revision B)

MULTI-TECH SYSTEMS, INC.

EN301CT16 (Revision B)

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

16-bit ISA

Topology

Linear bus/Star

Wiring Type

RG-58A/U 50ohm coaxial

Unshielded twisted pair

Boot ROM

Available

BOOT ROM

Setting

JP3

Disabled

Open

 

Enabled

Closed

CABLE TYPE

Type

JP4

RG-58A/U 50ohm coaxial

Pins 1 & 2 closed

 

Unshielded twisted pair

Pins 2 & 3 closed

INTERRUPT REQUEST

IRQ

JP7/1

JP7/2

JP7/3

JP7/4

JP7/5

JP7/6

JP7/7

JP7/8

9

Open

Open

Open

Closed

Open

Open

Open

Open

 

3

Closed

Open

Open

Open

Open

Open

Open

Open

 

4

Open

Closed

Open

Open

Open

Open

Open

Closed

 

5

Open

Open

Closed

Open

Open

Closed

Open

Open

 

10

Open

Open

Open

Open

Closed

Open

Open

Open

 

11

Open

Open

Open

Open

Open

Closed

Open

Open

 

12

Open

Open

Open

Open

Open

Open

Closed

Open

 

15

Open

Open

Open

Open

Open

Open

Open

Closed

I/O BASE ADDRESS

Address

JP2

JP3

360h - 36Fh

Open

Open

 

300h - 30Fh

Closed

Closed

 

320h - 32Fh

Open

Closed

 

340h - 34Fh

Closed

Open

DMA CHANNEL SELECT

DMA

JP5/1

JP5/2

JP5/3

JP5/4

JP6/1

JP6/2

JP6/3

JP6/4

3

Closed

Open

Open

Open

Closed

Open

Open

Open

 

5

Open

Closed

Open

Open

Open

Closed

Open

Open

 

6

Open

Open

Closed

Open

Open

Open

Closed

Open

 

7

Open

Open

Open

Closed

Open

Open

Open

Closed

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

LED1

Green

On

Data is being transmitted

LED1

Green

Off

Data is not being transmitted

LED2

Green

On

Data is being received

LED2

Green

Off

Data is not being received

LED3

Red

On

Cable type is unshielded twisted pair

LED3

Red

Off

Cable type is RG-58A/U 50ohm coaxial

LED4

Yellow

On

Twisted pair connection valid

LED4

Yellow

Off

Twisted pair connection invalid